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Properties and Applications of Diethyl Phthalate

Diethyl phthalate is a clear, oily liquid with a boiling point of 298°C. It is insoluble in water but soluble in ethanol and other organic solvents.

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The function of diethyl phthalate

Diethyl phthalate is used as a plasticizer for adhesives to enhance the adhesion of polyvinyl acetate.

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Stability and Storage Conditions of Dimethyl Phthalate

Dimethyl phthalate is photosensitive and should be kept away from light for extended periods.

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Overview of Diethyl Phthalate

This substance is readily soluble in ethanol and ether, soluble in acetone, benzene, and carbon tetrachloride, and almost insoluble in water.

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Precautions for Diethyl Phthalate

Perform operations in a closed system and ensure adequate ventilation. Operators must undergo specialized training and strictly adhere to operating procedures.

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Uses of Diethyl Phthalate

Diethyl phthalate is an intermediate in the synthesis of rodenticides such as diphacinone, coumatetralyl, and chlorophacinone, and it also serves as an important solvent. It is used as a plasticizer for plastics.

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